CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Dryopteridaceae → Dryopteris → Dryopteris × mayebarae Tagawa
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Dryopteris × mayebarae Tagawa | Dryopteris × mayebarae Tagawa | 164 | IPCN67-71 | HIRABAYASHI, H. 1969. Chromosome numbers in Japanese species of Dryopteris (3). J. Jap. Bot. 44: 85-96. | ||
| ! | Dryopteris × mayebarae Tagawa | Dryopteris × mayebarae Tagawa | c.164 | IPCN67-71 | Q2 KURITA, s. 1967. Chromosome numbers of some Japanese Ferns (7). Ann. Rep. Foreign Students' Col. Chiba Univ. 2: 57-61. |